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Diffstat (limited to 'arch/arm/mach-s3c64xx/mach-crag6410-module.c')
-rw-r--r--arch/arm/mach-s3c64xx/mach-crag6410-module.c447
1 files changed, 0 insertions, 447 deletions
diff --git a/arch/arm/mach-s3c64xx/mach-crag6410-module.c b/arch/arm/mach-s3c64xx/mach-crag6410-module.c
deleted file mode 100644
index 937d0a83f8fd..000000000000
--- a/arch/arm/mach-s3c64xx/mach-crag6410-module.c
+++ /dev/null
@@ -1,447 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-//
-// Speyside modules for Cragganmore - board data probing
-//
-// Copyright 2011 Wolfson Microelectronics plc
-// Mark Brown <broonie@opensource.wolfsonmicro.com>
-
-#include <linux/export.h>
-#include <linux/interrupt.h>
-#include <linux/i2c.h>
-#include <linux/spi/spi.h>
-#include <linux/gpio/machine.h>
-
-#include <linux/mfd/wm831x/irq.h>
-#include <linux/mfd/wm831x/gpio.h>
-#include <linux/mfd/wm8994/pdata.h>
-#include <linux/mfd/arizona/pdata.h>
-
-#include <linux/regulator/machine.h>
-
-#include <sound/wm0010.h>
-#include <sound/wm2200.h>
-#include <sound/wm5100.h>
-#include <sound/wm8996.h>
-#include <sound/wm8962.h>
-#include <sound/wm9081.h>
-
-#include <linux/platform_data/spi-s3c64xx.h>
-
-#include <plat/cpu.h>
-#include <mach/irqs.h>
-
-#include "crag6410.h"
-
-static struct s3c64xx_spi_csinfo wm0010_spi_csinfo = {
- .line = S3C64XX_GPC(3),
-};
-
-static struct wm0010_pdata wm0010_pdata = {
- .gpio_reset = S3C64XX_GPN(6),
- .reset_active_high = 1, /* Active high for Glenfarclas Rev 2 */
-};
-
-static struct spi_board_info wm1253_devs[] = {
- [0] = {
- .modalias = "wm0010",
- .max_speed_hz = 26 * 1000 * 1000,
- .bus_num = 0,
- .chip_select = 0,
- .mode = SPI_MODE_0,
- .irq = S3C_EINT(4),
- .controller_data = &wm0010_spi_csinfo,
- .platform_data = &wm0010_pdata,
- },
-};
-
-static struct spi_board_info balblair_devs[] = {
- [0] = {
- .modalias = "wm0010",
- .max_speed_hz = 26 * 1000 * 1000,
- .bus_num = 0,
- .chip_select = 0,
- .mode = SPI_MODE_0,
- .irq = S3C_EINT(4),
- .controller_data = &wm0010_spi_csinfo,
- .platform_data = &wm0010_pdata,
- },
-};
-
-static struct wm5100_pdata wm5100_pdata = {
- .ldo_ena = S3C64XX_GPN(7),
- .irq_flags = IRQF_TRIGGER_HIGH,
- .gpio_base = CODEC_GPIO_BASE,
-
- .in_mode = {
- WM5100_IN_DIFF,
- WM5100_IN_DIFF,
- WM5100_IN_DIFF,
- WM5100_IN_SE,
- },
-
- .hp_pol = CODEC_GPIO_BASE + 3,
- .jack_modes = {
- { WM5100_MICDET_MICBIAS3, 0, 0 },
- { WM5100_MICDET_MICBIAS2, 1, 1 },
- },
-
- .gpio_defaults = {
- 0,
- 0,
- 0,
- 0,
- 0x2, /* IRQ: CMOS output */
- 0x3, /* CLKOUT: CMOS output */
- },
-};
-
-static struct wm8996_retune_mobile_config wm8996_retune[] = {
- {
- .name = "Sub LPF",
- .rate = 48000,
- .regs = {
- 0x6318, 0x6300, 0x1000, 0x0000, 0x0004, 0x2000, 0xF000,
- 0x0000, 0x0004, 0x2000, 0xF000, 0x0000, 0x0004, 0x2000,
- 0xF000, 0x0000, 0x0004, 0x1000, 0x0800, 0x4000
- },
- },
- {
- .name = "Sub HPF",
- .rate = 48000,
- .regs = {
- 0x000A, 0x6300, 0x1000, 0x0000, 0x0004, 0x2000, 0xF000,
- 0x0000, 0x0004, 0x2000, 0xF000, 0x0000, 0x0004, 0x2000,
- 0xF000, 0x0000, 0x0004, 0x1000, 0x0800, 0x4000
- },
- },
-};
-
-static struct wm8996_pdata wm8996_pdata __initdata = {
- .ldo_ena = S3C64XX_GPN(7),
- .gpio_base = CODEC_GPIO_BASE,
- .micdet_def = 1,
- .inl_mode = WM8996_DIFFERRENTIAL_1,
- .inr_mode = WM8996_DIFFERRENTIAL_1,
-
- .irq_flags = IRQF_TRIGGER_RISING,
-
- .gpio_default = {
- 0x8001, /* GPIO1 == ADCLRCLK1 */
- 0x8001, /* GPIO2 == ADCLRCLK2, input due to CPU */
- 0x0141, /* GPIO3 == HP_SEL */
- 0x0002, /* GPIO4 == IRQ */
- 0x020e, /* GPIO5 == CLKOUT */
- },
-
- .retune_mobile_cfgs = wm8996_retune,
- .num_retune_mobile_cfgs = ARRAY_SIZE(wm8996_retune),
-};
-
-static struct wm8962_pdata wm8962_pdata __initdata = {
- .gpio_init = {
- 0,
- WM8962_GPIO_FN_OPCLK,
- WM8962_GPIO_FN_DMICCLK,
- 0,
- 0x8000 | WM8962_GPIO_FN_DMICDAT,
- WM8962_GPIO_FN_IRQ, /* Open drain mode */
- },
- .in4_dc_measure = true,
-};
-
-static struct wm9081_pdata wm9081_pdata __initdata = {
- .irq_high = false,
- .irq_cmos = false,
-};
-
-static const struct i2c_board_info wm1254_devs[] = {
- { I2C_BOARD_INFO("wm8996", 0x1a),
- .platform_data = &wm8996_pdata,
- .irq = GLENFARCLAS_PMIC_IRQ_BASE + WM831X_IRQ_GPIO_2,
- },
- { I2C_BOARD_INFO("wm9081", 0x6c),
- .platform_data = &wm9081_pdata, },
-};
-
-static const struct i2c_board_info wm1255_devs[] = {
- { I2C_BOARD_INFO("wm5100", 0x1a),
- .platform_data = &wm5100_pdata,
- .irq = GLENFARCLAS_PMIC_IRQ_BASE + WM831X_IRQ_GPIO_2,
- },
- { I2C_BOARD_INFO("wm9081", 0x6c),
- .platform_data = &wm9081_pdata, },
-};
-
-static const struct i2c_board_info wm1259_devs[] = {
- { I2C_BOARD_INFO("wm8962", 0x1a),
- .platform_data = &wm8962_pdata,
- .irq = GLENFARCLAS_PMIC_IRQ_BASE + WM831X_IRQ_GPIO_2,
- },
-};
-
-static struct regulator_init_data wm8994_ldo1 = {
- .supply_regulator = "WALLVDD",
-};
-
-static struct regulator_init_data wm8994_ldo2 = {
- .supply_regulator = "WALLVDD",
-};
-
-static struct wm8994_pdata wm8994_pdata = {
- .gpio_base = CODEC_GPIO_BASE,
- .micb2_delay = 150,
- .gpio_defaults = {
- 0x3, /* IRQ out, active high, CMOS */
- },
- .ldo = {
- { .init_data = &wm8994_ldo1, },
- { .init_data = &wm8994_ldo2, },
- },
-};
-
-static const struct i2c_board_info wm1277_devs[] = {
- { I2C_BOARD_INFO("wm8958", 0x1a), /* WM8958 is the superset */
- .platform_data = &wm8994_pdata,
- .irq = GLENFARCLAS_PMIC_IRQ_BASE + WM831X_IRQ_GPIO_2,
- .dev_name = "wm8958",
- },
-};
-
-static struct gpiod_lookup_table wm8994_gpiod_table = {
- .dev_id = "i2c-wm8958", /* I2C device name */
- .table = {
- GPIO_LOOKUP("GPION", 6,
- "wlf,ldo1ena", GPIO_ACTIVE_HIGH),
- GPIO_LOOKUP("GPION", 4,
- "wlf,ldo2ena", GPIO_ACTIVE_HIGH),
- { },
- },
-};
-
-static struct arizona_pdata wm5102_reva_pdata = {
- .gpio_base = CODEC_GPIO_BASE,
- .irq_flags = IRQF_TRIGGER_HIGH,
- .micd_pol_gpio = CODEC_GPIO_BASE + 4,
- .micd_rate = 6,
- .gpio_defaults = {
- [2] = 0x10000, /* AIF3TXLRCLK */
- [3] = 0x4, /* OPCLK */
- },
-};
-
-static struct s3c64xx_spi_csinfo codec_spi_csinfo = {
- .line = S3C64XX_GPN(5),
-};
-
-static struct spi_board_info wm5102_reva_spi_devs[] = {
- [0] = {
- .modalias = "wm5102",
- .max_speed_hz = 10 * 1000 * 1000,
- .bus_num = 0,
- .chip_select = 1,
- .mode = SPI_MODE_0,
- .irq = GLENFARCLAS_PMIC_IRQ_BASE +
- WM831X_IRQ_GPIO_2,
- .controller_data = &codec_spi_csinfo,
- .platform_data = &wm5102_reva_pdata,
- },
-};
-
-static struct gpiod_lookup_table wm5102_reva_gpiod_table = {
- .dev_id = "spi0.1", /* SPI device name */
- .table = {
- GPIO_LOOKUP("GPION", 7,
- "wlf,ldoena", GPIO_ACTIVE_HIGH),
- { },
- },
-};
-
-static struct arizona_pdata wm5102_pdata = {
- .gpio_base = CODEC_GPIO_BASE,
- .irq_flags = IRQF_TRIGGER_HIGH,
- .micd_pol_gpio = CODEC_GPIO_BASE + 2,
- .gpio_defaults = {
- [2] = 0x10000, /* AIF3TXLRCLK */
- [3] = 0x4, /* OPCLK */
- },
-};
-
-static struct spi_board_info wm5102_spi_devs[] = {
- [0] = {
- .modalias = "wm5102",
- .max_speed_hz = 10 * 1000 * 1000,
- .bus_num = 0,
- .chip_select = 1,
- .mode = SPI_MODE_0,
- .irq = GLENFARCLAS_PMIC_IRQ_BASE +
- WM831X_IRQ_GPIO_2,
- .controller_data = &codec_spi_csinfo,
- .platform_data = &wm5102_pdata,
- },
-};
-
-static struct gpiod_lookup_table wm5102_gpiod_table = {
- .dev_id = "spi0.1", /* SPI device name */
- .table = {
- GPIO_LOOKUP("GPION", 7,
- "wlf,ldo1ena", GPIO_ACTIVE_HIGH),
- { },
- },
-};
-
-static struct spi_board_info wm5110_spi_devs[] = {
- [0] = {
- .modalias = "wm5110",
- .max_speed_hz = 10 * 1000 * 1000,
- .bus_num = 0,
- .chip_select = 1,
- .mode = SPI_MODE_0,
- .irq = GLENFARCLAS_PMIC_IRQ_BASE +
- WM831X_IRQ_GPIO_2,
- .controller_data = &codec_spi_csinfo,
- .platform_data = &wm5102_reva_pdata,
- },
-};
-
-static const struct i2c_board_info wm6230_i2c_devs[] = {
- { I2C_BOARD_INFO("wm9081", 0x6c),
- .platform_data = &wm9081_pdata, },
-};
-
-static struct wm2200_pdata wm2200_pdata = {
- .ldo_ena = S3C64XX_GPN(7),
- .gpio_defaults = {
- [2] = 0x0005, /* GPIO3 24.576MHz output clock */
- },
-};
-
-static const struct i2c_board_info wm2200_i2c[] = {
- { I2C_BOARD_INFO("wm2200", 0x3a),
- .platform_data = &wm2200_pdata, },
-};
-
-static const struct {
- u8 id;
- u8 rev;
- const char *name;
- const struct i2c_board_info *i2c_devs;
- int num_i2c_devs;
- const struct spi_board_info *spi_devs;
- int num_spi_devs;
-
- struct gpiod_lookup_table *gpiod_table;
-} gf_mods[] = {
- { .id = 0x01, .rev = 0xff, .name = "1250-EV1 Springbank" },
- { .id = 0x02, .rev = 0xff, .name = "1251-EV1 Jura" },
- { .id = 0x03, .rev = 0xff, .name = "1252-EV1 Glenlivet" },
- { .id = 0x06, .rev = 0xff, .name = "WM8997-6721-CS96-EV1 Lapraoig" },
- { .id = 0x07, .rev = 0xff, .name = "WM5110-6271 Deanston",
- .spi_devs = wm5110_spi_devs,
- .num_spi_devs = ARRAY_SIZE(wm5110_spi_devs) },
- { .id = 0x08, .rev = 0xff, .name = "WM8903-6102 Tamdhu" },
- { .id = 0x09, .rev = 0xff, .name = "WM1811A-6305 Adelphi" },
- { .id = 0x0a, .rev = 0xff, .name = "WM8996-6272 Blackadder" },
- { .id = 0x0b, .rev = 0xff, .name = "WM8994-6235 Benromach" },
- { .id = 0x11, .rev = 0xff, .name = "6249-EV2 Glenfarclas", },
- { .id = 0x14, .rev = 0xff, .name = "6271-EV1 Lochnagar" },
- { .id = 0x15, .rev = 0xff, .name = "6320-EV1 Bells",
- .i2c_devs = wm6230_i2c_devs,
- .num_i2c_devs = ARRAY_SIZE(wm6230_i2c_devs) },
- { .id = 0x21, .rev = 0xff, .name = "1275-EV1 Mortlach" },
- { .id = 0x25, .rev = 0xff, .name = "1274-EV1 Glencadam" },
- { .id = 0x31, .rev = 0xff, .name = "1253-EV1 Tomatin",
- .spi_devs = wm1253_devs, .num_spi_devs = ARRAY_SIZE(wm1253_devs) },
- { .id = 0x32, .rev = 0xff, .name = "XXXX-EV1 Caol Illa" },
- { .id = 0x33, .rev = 0xff, .name = "XXXX-EV1 Oban" },
- { .id = 0x34, .rev = 0xff, .name = "WM0010-6320-CS42 Balblair",
- .spi_devs = balblair_devs,
- .num_spi_devs = ARRAY_SIZE(balblair_devs) },
- { .id = 0x39, .rev = 0xff, .name = "1254-EV1 Dallas Dhu",
- .i2c_devs = wm1254_devs, .num_i2c_devs = ARRAY_SIZE(wm1254_devs) },
- { .id = 0x3a, .rev = 0xff, .name = "1259-EV1 Tobermory",
- .i2c_devs = wm1259_devs, .num_i2c_devs = ARRAY_SIZE(wm1259_devs) },
- { .id = 0x3b, .rev = 0xff, .name = "1255-EV1 Kilchoman",
- .i2c_devs = wm1255_devs, .num_i2c_devs = ARRAY_SIZE(wm1255_devs) },
- { .id = 0x3c, .rev = 0xff, .name = "1273-EV1 Longmorn" },
- { .id = 0x3d, .rev = 0xff, .name = "1277-EV1 Littlemill",
- .i2c_devs = wm1277_devs, .num_i2c_devs = ARRAY_SIZE(wm1277_devs),
- .gpiod_table = &wm8994_gpiod_table },
- { .id = 0x3e, .rev = 0, .name = "WM5102-6271-EV1-CS127 Amrut",
- .spi_devs = wm5102_reva_spi_devs,
- .num_spi_devs = ARRAY_SIZE(wm5102_reva_spi_devs),
- .gpiod_table = &wm5102_reva_gpiod_table },
- { .id = 0x3e, .rev = -1, .name = "WM5102-6271-EV1-CS127 Amrut",
- .spi_devs = wm5102_spi_devs,
- .num_spi_devs = ARRAY_SIZE(wm5102_spi_devs),
- .gpiod_table = &wm5102_gpiod_table },
- { .id = 0x3f, .rev = -1, .name = "WM2200-6271-CS90-M-REV1",
- .i2c_devs = wm2200_i2c, .num_i2c_devs = ARRAY_SIZE(wm2200_i2c) },
-};
-
-static int wlf_gf_module_probe(struct i2c_client *i2c,
- const struct i2c_device_id *i2c_id)
-{
- int ret, i, j, id, rev;
-
- ret = i2c_smbus_read_byte_data(i2c, 0);
- if (ret < 0) {
- dev_err(&i2c->dev, "Failed to read ID: %d\n", ret);
- return ret;
- }
-
- id = (ret & 0xfe) >> 2;
- rev = ret & 0x3;
- for (i = 0; i < ARRAY_SIZE(gf_mods); i++)
- if (id == gf_mods[i].id && (gf_mods[i].rev == 0xff ||
- rev == gf_mods[i].rev))
- break;
-
- gpiod_add_lookup_table(&wm5102_reva_gpiod_table);
- gpiod_add_lookup_table(&wm5102_gpiod_table);
- gpiod_add_lookup_table(&wm8994_gpiod_table);
-
- if (i < ARRAY_SIZE(gf_mods)) {
- dev_info(&i2c->dev, "%s revision %d\n",
- gf_mods[i].name, rev + 1);
-
- for (j = 0; j < gf_mods[i].num_i2c_devs; j++) {
- if (!i2c_new_device(i2c->adapter,
- &(gf_mods[i].i2c_devs[j])))
- dev_err(&i2c->dev,
- "Failed to register dev: %d\n", ret);
- }
-
- spi_register_board_info(gf_mods[i].spi_devs,
- gf_mods[i].num_spi_devs);
-
- if (gf_mods[i].gpiod_table)
- gpiod_add_lookup_table(gf_mods[i].gpiod_table);
- } else {
- dev_warn(&i2c->dev, "Unknown module ID 0x%x revision %d\n",
- id, rev + 1);
- }
-
- return 0;
-}
-
-static const struct i2c_device_id wlf_gf_module_id[] = {
- { "wlf-gf-module", 0 },
- { }
-};
-
-static struct i2c_driver wlf_gf_module_driver = {
- .driver = {
- .name = "wlf-gf-module"
- },
- .probe = wlf_gf_module_probe,
- .id_table = wlf_gf_module_id,
-};
-
-static int __init wlf_gf_module_register(void)
-{
- if (!soc_is_s3c64xx())
- return 0;
-
- return i2c_add_driver(&wlf_gf_module_driver);
-}
-device_initcall(wlf_gf_module_register);
generated by cgit (git 2.34.1) at 2024-05-20 22:27:25 +0000